


#pragma once





/**
 * @class BASE_STAGE
 *
 * @brief 
 *
 **/
class BASE_STAGE
{
public:
	virtual bool		initialize( void ) = 0;
	virtual void		close( void ) = 0;

	virtual void		render( void ) = 0;
	virtual void		update( float duration_time ) = 0;

private:

};